.kez {
  width: 100vw;
  height: 100vh;
  .nav {
    width: 100vw;
    height: 50vw;
    background-color: #e6f4ff;
    .fang1 {
      display: flex;
      margin-top: 20px;
      width: 330px;
      height: 70px;
      background-color: #e6f4ff;
      margin-left: 19px;
      border-radius: 10px;
      .tup {
        img {
          width: 40px;
          height: 40px;
          margin-top: 16px;
          margin-left: 10px;
        }
      }
      .wen1 {
        margin-left: 10px;
        margin-top: 10px;
        font-weight: bold;
        font-size: 15px;
      }
      .wen2 {
        color: gray;
        margin-left: 10px;
        margin-top: 7px;
      }
      .wen3 {
        color: gray;
        margin-left: 70px;
      }
    }

    .zi {
      width: 300px;
      height: 40px;
      margin-left: 29px;
      background-color: #ffffff;
      border-radius: 10px;
    }
  }

  .search {
    margin-top: 10px;
    width: 340px;
    margin-left: 10px;
  }
  .zuo {
    margin-top: 13px;
    display: flex;
    height: calc(100vh - 200px);
  }

  .leftSidebar {
    width: 120px;
    background-color: #f8f9fa;
    border-right: 1px solid #e9ecef;
    padding: 10px 0;
  }

  .leftItem {
    padding: 12px 15px;
    font-size: 14px;
    color: #333;
    cursor: pointer;
    border-bottom: 1px solid #e9ecef;
  }

  .leftItem:hover {
    background-color: #e3f2fd;
    color: #2196f3;
  }

  .leftItem.active {
    background-color: #1677ff;
    color: #ffffff;
    font-weight: bold;
  }

  .rightContent {
    flex: 1;
    padding: 10px;
    background-color: #ffffff;
  }

  .departmentItem {
    padding: 12px 15px;
    margin-bottom: 8px;
    background-color: #ffffff;
    border-radius: 8px;
    font-size: 14px;
    color: #333;
    border: 1px solid #f0f0f0;
    cursor: pointer;
  }

  .departmentItem:hover {
    background-color: #f5f5f5;
  }

  .noResult {
    padding: 20px;
    text-align: center;
    color: #999;
    font-size: 14px;
  }
}
